Water Resources

Front

What is the water cycle?

Back

The water cycle is the continuous process by which water moves through the environment, including evaporation, condensation, precipitation, and runoff.

Front

What is groundwater?

Back

Groundwater is water that is stored beneath the Earth's surface in soil and rock formations, making up a significant portion of the Earth's freshwater supply.

Front

What is surface water?

Back

Surface water refers to water that collects on the surface of the ground, including rivers, lakes, and wetlands.

Front

What is oil contamination?

Back

Oil contamination occurs when oil spills or leaks pollute water bodies, harming aquatic life and ecosystems.

Front

What is percolation?

Back

Percolation is the process by which water moves downward through soil and rock layers, filtering and replenishing groundwater.

Front

What are wetlands?

Back

Wetlands are areas where water covers the soil, either permanently or seasonally, and they play a crucial role in water filtration and habitat provision.

Front

What is runoff?

Back

Runoff is the flow of water, usually from precipitation, that moves across the land and returns to bodies of water, recharging lakes and streams.

Front

What percentage of Earth's freshwater is groundwater?

Back

Approximately 30% of Earth's freshwater is stored as groundwater.

Front

What is the role of the atmosphere in the water cycle?

Back

The atmosphere plays a key role in the water cycle by facilitating evaporation and condensation, leading to precipitation.

Front

What is the difference between renewable and non-renewable water resources?

Back

Renewable water resources can be replenished naturally, such as rivers and lakes, while non-renewable resources, like fossil aquifers, are finite.